.layui-card(style="width: 680px; height: 640px; margin: 10px auto;")
    .layui-card-header(style="height: 640px;")
        div(v-for="(row, i) in cells" style="height: 40px;")
            div(
                v-for="(cell, j) in row" 
                style="width: 38px; height: 38px; border: 1px solid skyblue; display: inline-block; cursor: pointer;"
                v-bind:style="{ background: colors[cell.type] }"
                v-on:click="toTarget(cell)"
            ) {{ cell.text }}
    .layui-card-body
        button(
            style="width: 90px;"
            type="button" 
            class="layui-btn layui-btn-normal"
            v-on:click="refresh"
        ) 重置地图
        